J'Meeb Gumb was a male Guineo criminal living during the last years of the Galactic Republic. In 32 BBY, he was working in the Industrial District of the Republic's capital planet of Coruscant at Haugg Nerf Industries, a death stick distributor operating under the guise of a nerf-packaging plant. Around that time, Gumb had a bounty placed on his head by an anonymous source for rigging the deck in a high-stakes match of sabacc. The Mandalorian bounty hunter Jango Fett claimed the bounty on Gumb when Fett was infiltrating Haugg Nerf Industries in search of information on Komari Vosa, the leader of the Bando Gora, a secretive criminal organization.